【序号】1 【作者】Robert W. Hepler, Charlotte C. Yu Ip 【题目】Application of capillary ion electrophoresis and ion chromatography for the determination of O-acetate groups in bacterial polysaccharides 【期刊】Journal of Chromatography A 【卷期】olume 680, Issue 1, 30 September 1994, Pages 201-208 【连接】http://www.sciencedirect.com/science/article/pii/0021967394800685#